ICD10Check
CheckerBrowseOpen

O00

⚠ Non-billable (Header)

Ectopic pregnancy

Pregnancy, childbirth and the puerperium (O00-O9A)

⚠️ This is a category header code — not billable. Use a more specific child code below.

Check This Code

✅ Includes

  • • ruptured ectopic pregnancy

📋 Code Instructions

  • • code from category O08 to identify any associated complication

Child Codes (5)

O00.0Abdominal pregnancyO00.1Tubal pregnancyO00.2Ovarian pregnancyO00.8Other ectopic pregnancyO00.9Ectopic pregnancy, unspecified

🧪 Validate Combinations

Add O00 to the Excludes Checker to validate against your full code list.

Open in Checker →

Code Information

CodeO00
BillableNo — Header code
CategoryPregnancy, childbirth and the puerperium (O00-O9A)
Excludes10 rule(s)
Excludes20 note(s)
Child codes5

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)